Santachiara-Benerecetti A S, Ranzani G N, Antonini G
Am J Hum Genet. 1981 Sep;33(5):817-22.
Seventy-eight Twa Pygmies from North Rwanda have been subtyped by acid starch gel electrophoresis for the polymorphism at the phosphoglucomutase locus 1 (PGM1). A third common PGM1(1) allele that has been named PGM1(1Twa) was detected in heterozygous association with both PGM1(1S) and PGM1(1F) alleles. The PGM1(1Twa) product is faster than those of the other two PGM1(1) alleles and has the same electrophoretic mobility as the rare PGM1(6) enzyme. The frequency of PGM1(1Twa) was found to be 0.45.
通过酸性淀粉凝胶电泳对来自卢旺达北部的78名特瓦俾格米人进行磷酸葡萄糖变位酶基因座1(PGM1)多态性亚型分型。检测到第三个常见的PGM1(1)等位基因,命名为PGM1(1Twa),它与PGM1(1S)和PGM1(1F)等位基因呈杂合关联。PGM1(1Twa)产物的迁移速度比其他两个PGM1(1)等位基因的产物快,并且与罕见的PGM1(6)酶具有相同的电泳迁移率。发现PGM1(1Twa)的频率为0.45。